(19)

(11)

EP 1 844 461 A1

(12)

(43) Date of publication: 17.10.2007 Bulletin 2007/42 (21) Application number: 06701774.9 (22) Date of filing: 16.01.2006

(51) International Patent Classification (IPC):  G09G 3/20(2006.01) G09G 3/30(2006.01) (86) International application number: PCT/CA2006/000043 (87) International publication number: WO 2006/076791 (27.07.2006 Gazette 2006/30)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 24.01.2005 US 646326 P (71) Applicant: iFire Technology Corp. Fort Saskatchewan, Alberta T8L 3W4 (CA)	(72) Inventor: CHENG, Chun-fai Newmarket, Ontario L3X 1M2 (CA) (74) Representative: Fenlon, Christine Lesley  Haseltine Lake Lincoln House 300 High Holborn London WC1V 7JH London WC1V 7JH (GB)